[jira] [Updated] (YARN-1919) Log yarn.resourcemanager.cluster-id is required for HA instead of throwing NPE

2014-08-18 Thread Tsuyoshi OZAWA (JIRA) 

 [ 
https://issues.apache.org/jira/browse/YARN-1919?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Tsuyoshi OZAWA updated YARN-1919:
-

Attachment: YARN-1919.2.patch

Refreshed a patch on trunk.

 Log yarn.resourcemanager.cluster-id is required for HA instead of throwing NPE
 --

 Key: YARN-1919
 URL: https://issues.apache.org/jira/browse/YARN-1919
 Project: Hadoop YARN
  Issue Type: Bug
  Components: resourcemanager
Affects Versions: 2.3.0, 2.4.0, 2.5.0
Reporter: Devaraj K
Assignee: Tsuyoshi OZAWA
Priority: Minor
 Attachments: YARN-1919.1.patch, YARN-1919.2.patch


 {code:xml}
 2014-04-09 16:14:16,392 WARN org.apache.hadoop.service.AbstractService: When 
 stopping the service 
 org.apache.hadoop.yarn.server.resourcemanager.EmbeddedElectorService : 
 java.lang.NullPointerException
 java.lang.NullPointerException
   at 
 org.apache.hadoop.yarn.server.resourcemanager.EmbeddedElectorService.serviceStop(EmbeddedElectorService.java:108)
   at 
 org.apache.hadoop.service.AbstractService.stop(AbstractService.java:221)
   at 
 org.apache.hadoop.service.ServiceOperations.stop(ServiceOperations.java:52)
   at 
 org.apache.hadoop.service.ServiceOperations.stopQuietly(ServiceOperations.java:80)
   at 
 org.apache.hadoop.service.AbstractService.init(AbstractService.java:171)
   at 
 org.apache.hadoop.service.CompositeService.serviceInit(CompositeService.java:107)
   at 
 org.apache.hadoop.yarn.server.resourcemanager.AdminService.serviceInit(AdminService.java:122)
   at 
 org.apache.hadoop.service.AbstractService.init(AbstractService.java:163)
   at 
 org.apache.hadoop.service.CompositeService.serviceInit(CompositeService.java:107)
   at 
 org.apache.hadoop.yarn.server.resourcemanager.ResourceManager.serviceInit(ResourceManager.java:232)
   at 
 org.apache.hadoop.service.AbstractService.init(AbstractService.java:163)
   at 
 org.apache.hadoop.yarn.server.resourcemanager.ResourceManager.main(ResourceManager.java:1038)
 {code}



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[jira] [Updated] (YARN-1919) Log yarn.resourcemanager.cluster-id is required for HA instead of throwing NPE

2014-08-17 Thread Tsuyoshi OZAWA (JIRA) 

 [ 
https://issues.apache.org/jira/browse/YARN-1919?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Tsuyoshi OZAWA updated YARN-1919:
-

Affects Version/s: 2.5.0

 Log yarn.resourcemanager.cluster-id is required for HA instead of throwing NPE
 --

 Key: YARN-1919
 URL: https://issues.apache.org/jira/browse/YARN-1919
 Project: Hadoop YARN
  Issue Type: Bug
  Components: resourcemanager
Affects Versions: 2.3.0, 2.4.0, 2.5.0
Reporter: Devaraj K
Assignee: Tsuyoshi OZAWA
Priority: Minor
 Attachments: YARN-1919.1.patch


 {code:xml}
 2014-04-09 16:14:16,392 WARN org.apache.hadoop.service.AbstractService: When 
 stopping the service 
 org.apache.hadoop.yarn.server.resourcemanager.EmbeddedElectorService : 
 java.lang.NullPointerException
 java.lang.NullPointerException
   at 
 org.apache.hadoop.yarn.server.resourcemanager.EmbeddedElectorService.serviceStop(EmbeddedElectorService.java:108)
   at 
 org.apache.hadoop.service.AbstractService.stop(AbstractService.java:221)
   at 
 org.apache.hadoop.service.ServiceOperations.stop(ServiceOperations.java:52)
   at 
 org.apache.hadoop.service.ServiceOperations.stopQuietly(ServiceOperations.java:80)
   at 
 org.apache.hadoop.service.AbstractService.init(AbstractService.java:171)
   at 
 org.apache.hadoop.service.CompositeService.serviceInit(CompositeService.java:107)
   at 
 org.apache.hadoop.yarn.server.resourcemanager.AdminService.serviceInit(AdminService.java:122)
   at 
 org.apache.hadoop.service.AbstractService.init(AbstractService.java:163)
   at 
 org.apache.hadoop.service.CompositeService.serviceInit(CompositeService.java:107)
   at 
 org.apache.hadoop.yarn.server.resourcemanager.ResourceManager.serviceInit(ResourceManager.java:232)
   at 
 org.apache.hadoop.service.AbstractService.init(AbstractService.java:163)
   at 
 org.apache.hadoop.yarn.server.resourcemanager.ResourceManager.main(ResourceManager.java:1038)
 {code}



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[jira] [Updated] (YARN-1919) Log yarn.resourcemanager.cluster-id is required for HA instead of throwing NPE

2014-06-11 Thread Tsuyoshi OZAWA (JIRA) 

 [ 
https://issues.apache.org/jira/browse/YARN-1919?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Tsuyoshi OZAWA updated YARN-1919:
-

Attachment: YARN-1919.1.patch

I faced the problem and looked at the cause of the NullPointerException. It 
happens as follows:

1. {{String clusterId = YarnConfiguration.getClusterId(conf);}} in 
{{EmbeddedElectorService#serviceInit}} throws the 
HadoopIllegalArgumentException with messages.
2. {{AbstractService#serviceInit}} handles the Exception and calls 
{{ServiceOperations.stopQuietly}} in the exception handler.
3. {{EmbeddedElectorService#serviceStop()}} is called, but the field 
{{elector}} is not initialized.

The attached patch to fix it. The error message is changed with the patch:
{quote}
2014-06-11 22:27:23,999 INFO org.apache.hadoop.service.AbstractService: Service 
org.apache.hadoop.yarn.server.resourcemanager.EmbeddedElectorService failed in 
state INITED; cause: org.apache.hadoop.HadoopIllegalArgumentException: 
Configuration doesn't specify yarn.resourcemanager.cluster-id
org.apache.hadoop.HadoopIllegalArgumentException: Configuration doesn't specify 
yarn.resourcemanager.cluster-id
at 
org.apache.hadoop.yarn.conf.YarnConfiguration.getClusterId(YarnConfiguration.java:1350)
at 
org.apache.hadoop.yarn.server.resourcemanager.EmbeddedElectorService.serviceInit(EmbeddedElectorService.java:76)
at 
org.apache.hadoop.service.AbstractService.init(AbstractService.java:163)
at 
org.apache.hadoop.service.CompositeService.serviceInit(CompositeService.java:107)
at 
org.apache.hadoop.yarn.server.resourcemanager.AdminService.serviceInit(AdminService.java:125)
at 
org.apache.hadoop.service.AbstractService.init(AbstractService.java:163)
at 
org.apache.hadoop.service.CompositeService.serviceInit(CompositeService.java:107)
at 
org.apache.hadoop.yarn.server.resourcemanager.ResourceManager.serviceInit(ResourceManager.java:232)
at 
org.apache.hadoop.service.AbstractService.init(AbstractService.java:163)
at 
org.apache.hadoop.yarn.server.resourcemanager.ResourceManager.main(ResourceManager.java:1039)
{quote}

[~kkambatl],  Can I take over this JIRA and could you help me by reviewing the 
patch? 

 Log yarn.resourcemanager.cluster-id is required for HA instead of throwing NPE
 --

 Key: YARN-1919
 URL: https://issues.apache.org/jira/browse/YARN-1919
 Project: Hadoop YARN
  Issue Type: Bug
  Components: resourcemanager
Affects Versions: 2.3.0
Reporter: Devaraj K
Assignee: Karthik Kambatla
Priority: Minor
 Attachments: YARN-1919.1.patch


 {code:xml}
 2014-04-09 16:14:16,392 WARN org.apache.hadoop.service.AbstractService: When 
 stopping the service 
 org.apache.hadoop.yarn.server.resourcemanager.EmbeddedElectorService : 
 java.lang.NullPointerException
 java.lang.NullPointerException
   at 
 org.apache.hadoop.yarn.server.resourcemanager.EmbeddedElectorService.serviceStop(EmbeddedElectorService.java:108)
   at 
 org.apache.hadoop.service.AbstractService.stop(AbstractService.java:221)
   at 
 org.apache.hadoop.service.ServiceOperations.stop(ServiceOperations.java:52)
   at 
 org.apache.hadoop.service.ServiceOperations.stopQuietly(ServiceOperations.java:80)
   at 
 org.apache.hadoop.service.AbstractService.init(AbstractService.java:171)
   at 
 org.apache.hadoop.service.CompositeService.serviceInit(CompositeService.java:107)
   at 
 org.apache.hadoop.yarn.server.resourcemanager.AdminService.serviceInit(AdminService.java:122)
   at 
 org.apache.hadoop.service.AbstractService.init(AbstractService.java:163)
   at 
 org.apache.hadoop.service.CompositeService.serviceInit(CompositeService.java:107)
   at 
 org.apache.hadoop.yarn.server.resourcemanager.ResourceManager.serviceInit(ResourceManager.java:232)
   at 
 org.apache.hadoop.service.AbstractService.init(AbstractService.java:163)
   at 
 org.apache.hadoop.yarn.server.resourcemanager.ResourceManager.main(ResourceManager.java:1038)
 {code}



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[jira] [Updated] (YARN-1919) Log yarn.resourcemanager.cluster-id is required for HA instead of throwing NPE

2014-06-11 Thread Tsuyoshi OZAWA (JIRA) 

 [ 
https://issues.apache.org/jira/browse/YARN-1919?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Tsuyoshi OZAWA updated YARN-1919:
-

Attachment: YARN-1919.1.patch

 Log yarn.resourcemanager.cluster-id is required for HA instead of throwing NPE
 --

 Key: YARN-1919
 URL: https://issues.apache.org/jira/browse/YARN-1919
 Project: Hadoop YARN
  Issue Type: Bug
  Components: resourcemanager
Affects Versions: 2.3.0
Reporter: Devaraj K
Assignee: Karthik Kambatla
Priority: Minor
 Attachments: YARN-1919.1.patch


 {code:xml}
 2014-04-09 16:14:16,392 WARN org.apache.hadoop.service.AbstractService: When 
 stopping the service 
 org.apache.hadoop.yarn.server.resourcemanager.EmbeddedElectorService : 
 java.lang.NullPointerException
 java.lang.NullPointerException
   at 
 org.apache.hadoop.yarn.server.resourcemanager.EmbeddedElectorService.serviceStop(EmbeddedElectorService.java:108)
   at 
 org.apache.hadoop.service.AbstractService.stop(AbstractService.java:221)
   at 
 org.apache.hadoop.service.ServiceOperations.stop(ServiceOperations.java:52)
   at 
 org.apache.hadoop.service.ServiceOperations.stopQuietly(ServiceOperations.java:80)
   at 
 org.apache.hadoop.service.AbstractService.init(AbstractService.java:171)
   at 
 org.apache.hadoop.service.CompositeService.serviceInit(CompositeService.java:107)
   at 
 org.apache.hadoop.yarn.server.resourcemanager.AdminService.serviceInit(AdminService.java:122)
   at 
 org.apache.hadoop.service.AbstractService.init(AbstractService.java:163)
   at 
 org.apache.hadoop.service.CompositeService.serviceInit(CompositeService.java:107)
   at 
 org.apache.hadoop.yarn.server.resourcemanager.ResourceManager.serviceInit(ResourceManager.java:232)
   at 
 org.apache.hadoop.service.AbstractService.init(AbstractService.java:163)
   at 
 org.apache.hadoop.yarn.server.resourcemanager.ResourceManager.main(ResourceManager.java:1038)
 {code}



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[jira] [Updated] (YARN-1919) Log yarn.resourcemanager.cluster-id is required for HA instead of throwing NPE

2014-06-11 Thread Tsuyoshi OZAWA (JIRA) 

 [ 
https://issues.apache.org/jira/browse/YARN-1919?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Tsuyoshi OZAWA updated YARN-1919:
-

Attachment: (was: YARN-1919.1.patch)

 Log yarn.resourcemanager.cluster-id is required for HA instead of throwing NPE
 --

 Key: YARN-1919
 URL: https://issues.apache.org/jira/browse/YARN-1919
 Project: Hadoop YARN
  Issue Type: Bug
  Components: resourcemanager
Affects Versions: 2.3.0
Reporter: Devaraj K
Assignee: Karthik Kambatla
Priority: Minor
 Attachments: YARN-1919.1.patch


 {code:xml}
 2014-04-09 16:14:16,392 WARN org.apache.hadoop.service.AbstractService: When 
 stopping the service 
 org.apache.hadoop.yarn.server.resourcemanager.EmbeddedElectorService : 
 java.lang.NullPointerException
 java.lang.NullPointerException
   at 
 org.apache.hadoop.yarn.server.resourcemanager.EmbeddedElectorService.serviceStop(EmbeddedElectorService.java:108)
   at 
 org.apache.hadoop.service.AbstractService.stop(AbstractService.java:221)
   at 
 org.apache.hadoop.service.ServiceOperations.stop(ServiceOperations.java:52)
   at 
 org.apache.hadoop.service.ServiceOperations.stopQuietly(ServiceOperations.java:80)
   at 
 org.apache.hadoop.service.AbstractService.init(AbstractService.java:171)
   at 
 org.apache.hadoop.service.CompositeService.serviceInit(CompositeService.java:107)
   at 
 org.apache.hadoop.yarn.server.resourcemanager.AdminService.serviceInit(AdminService.java:122)
   at 
 org.apache.hadoop.service.AbstractService.init(AbstractService.java:163)
   at 
 org.apache.hadoop.service.CompositeService.serviceInit(CompositeService.java:107)
   at 
 org.apache.hadoop.yarn.server.resourcemanager.ResourceManager.serviceInit(ResourceManager.java:232)
   at 
 org.apache.hadoop.service.AbstractService.init(AbstractService.java:163)
   at 
 org.apache.hadoop.yarn.server.resourcemanager.ResourceManager.main(ResourceManager.java:1038)
 {code}



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[jira] [Updated] (YARN-1919) Log yarn.resourcemanager.cluster-id is required for HA instead of throwing NPE

2014-04-09 Thread Karthik Kambatla (JIRA) 

 [ 
https://issues.apache.org/jira/browse/YARN-1919?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Karthik Kambatla updated YARN-1919:
---

Summary: Log yarn.resourcemanager.cluster-id is required for HA instead of 
throwing NPE  (was: NPE in Resource Manager if we don't set 
'yarn.resourcemanager.cluster-id' for HA)

 Log yarn.resourcemanager.cluster-id is required for HA instead of throwing NPE
 --

 Key: YARN-1919
 URL: https://issues.apache.org/jira/browse/YARN-1919
 Project: Hadoop YARN
  Issue Type: Bug
  Components: resourcemanager
Affects Versions: 2.3.0
Reporter: Devaraj K
Assignee: Karthik Kambatla
Priority: Minor

 {code:xml}
 2014-04-09 16:14:16,392 WARN org.apache.hadoop.service.AbstractService: When 
 stopping the service 
 org.apache.hadoop.yarn.server.resourcemanager.EmbeddedElectorService : 
 java.lang.NullPointerException
 java.lang.NullPointerException
   at 
 org.apache.hadoop.yarn.server.resourcemanager.EmbeddedElectorService.serviceStop(EmbeddedElectorService.java:108)
   at 
 org.apache.hadoop.service.AbstractService.stop(AbstractService.java:221)
   at 
 org.apache.hadoop.service.ServiceOperations.stop(ServiceOperations.java:52)
   at 
 org.apache.hadoop.service.ServiceOperations.stopQuietly(ServiceOperations.java:80)
   at 
 org.apache.hadoop.service.AbstractService.init(AbstractService.java:171)
   at 
 org.apache.hadoop.service.CompositeService.serviceInit(CompositeService.java:107)
   at 
 org.apache.hadoop.yarn.server.resourcemanager.AdminService.serviceInit(AdminService.java:122)
   at 
 org.apache.hadoop.service.AbstractService.init(AbstractService.java:163)
   at 
 org.apache.hadoop.service.CompositeService.serviceInit(CompositeService.java:107)
   at 
 org.apache.hadoop.yarn.server.resourcemanager.ResourceManager.serviceInit(ResourceManager.java:232)
   at 
 org.apache.hadoop.service.AbstractService.init(AbstractService.java:163)
   at 
 org.apache.hadoop.yarn.server.resourcemanager.ResourceManager.main(ResourceManager.java:1038)
 {code}



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